Hi David,
In general, an I/O error means that the slice 0 doesn't exist
or some other problem exists with the disk.
The installgrub command is like this:
# installgrub /boot/grub/stage1 /boot/grub/stage2 /dev/rdsk/c1t0d0s0
Thanks,
Cindy
On 03/11/10 15:45, David L Kensiski wrote:
At Wed, 10 Mar 2010 15:28:40 -0800 Cindy Swearingen wrote:
Hey list,
Grant says his system is hanging after the zpool replace on a v240,
running Solaris 10 5/09, 4 GB of memory, and no ongoing snapshots.
No errors from zpool replace so it sounds like the disk was physically
replaced successfully.
If anyone else can comment or help Grant diagnose this issue, please
feel free...
Thanks,
Cindy
I'm had a similar problem -- swapped out the drive and now when I tried the zfs
replace, I got an I/O error:
k01_dlk$ sudo zpool replace rpool c1t0d0s0
cannot open '/dev/dsk/c1t0d0s0': I/O error
I ran format and made sure the partition table matched the good root mirror,
then was able to rerun the zpool replace:
k01_dlk$ sudo zpool replace -f rpool c1t0d0s0 c1t0d0s0
Please be sure to invoke installgrub(1M) to make 'c1t0d0s0' bootable.
Can I assume zfs_stage1_5 is correct?
k01_dlk$ cd /boot/grub/
k01_dlk$ ls
bin fat_stage1_5 jfs_stage1_5 nbgrub
stage1 ufs_stage1_5
capability ffs_stage1_5 menu.lst pxegrub
stage2 vstafs_stage1_5
default install_menu menu.lst.orig reiserfs_stage1_5
stage2_eltorito xfs_stage1_5
e2fs_stage1_5 iso9660_stage1_5 minix_stage1_5 splash.xpm.gz
ufs2_stage1_5 zfs_stage1_5
Installgrub succeeded, but I'm a tad nervous about rebooting until I know for
sure.
k01_dlk$ sudo installgrub zfs_stage1_5 stage2 /dev/rdsk/c1t0d0s0
stage1 written to partition 0 sector 0 (abs 16065)
stage2 written to partition 0, 272 sectors starting at 50 (abs 16115)
Thanks,
--Dave
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